Think Crucial Durable 100 ft. Extension Cord 12/3 300V SJT; Heavy Duty & Flexible for Indoor/Outdoor Use EXTREMELY DURABLE so when you use your extension cord you don't have to worry about it breaking. if you sue this 100 foot extension cord outdoors, you don't want to worry about something going wrong, so we made it very durable! FLEXIBLE because who knows where you need to run this cord! Maybe you need to wrap it around a tree? Maybe you need to run it underground? Either way, flexibility is key when purchasing an extension cord. POWERFUL because the last thing you want to do is start powering something to find out that your extension cord isn't powerful enough! This bad boy is 300V, 13 Watt, 1625 Amps and should have no problem powering what you need! INCREDIBLY SIMPLE TO USE because it's an extension cord! Simply plug this 300V, 13 Watt, 1625 Amps extension cord into a power source and then insert whatever you're trying to power into the other end. Done! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!